Schweinfurth, Charles <br/><br/>
Orchids of Peru 

 - Chicago:   Chicago Natural History Museum,   1960 
 - vi, 786p. 
<br/><br/> Vol. 30. (Fieldiana: Botany); Page: vi, 786p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Subjects--Index Terms: </label>Botany Peru 
<br/><br/><label>Universal Decimal Class. No.: </label>635.965:582.59  / K0